Electronic Components Datasheet Search |
|
AIC1384 Datasheet(PDF) 1 Page - Analog Intergrations Corporation |
|
AIC1384 Datasheet(HTML) 1 Page - Analog Intergrations Corporation |
1 / 15 page AIC1384 DDR Termination Regulator Analog Integrations Corporation Si-Soft Research Center DS-1384G-01 073108 3A1, No.1, Li-Hsin Rd. I , Science Park , Hsinchu 300, Taiwan , R.O.C. TEL: 886-3-5772500 FAX: 886-3-5772510 www.analog.com.tw 1 FEATURES Source and Sink Current Capability Suspend To RAM Functionality Support DDRⅠ (1.25VTT) and DDRⅡ (0.9VTT) Requirements Low Output Voltage Offset, ±20mV High Accuracy Output Voltage at Full-Load Low External Component Count No external resistor required Current Limit protection Thermal Protection SOP-8 and SOP-8 Exposed Pad (Heat Sink) Package APPLICATIONS Mother board Graphic cards DDRⅠ and DDRⅡ termination voltage DESCRIPTION The AIC1384 linear regulator is designed to deliver 1.5A continuous current and up to 3A peak transient currents for termination of DDR- SRAM. The AIC1384 contains a high-speed operational amplifier to supply superior load transient response. It also includes a VSENSE to provide excellent load regulation and VREF output as a reference for the chipset and DIMMs. The AIC1384 supply accurate VTT and VREF without external resistors that save PCB areas. The AIC1384 also features an active low shutdown pin that provides Suspend To RAM (STR) functionality. The VTT will remain high impedance when in shutdown, but VREF will keep active. The advantage of power saving can be obtained through low 150 µA (DDRⅠ) quiescent current. Built in current limiting in source and sink mode, with thermal shutdown provide maximal protection to the AIC1384 against fault conditions. TYPICAL APPLICATION CIRCUIT GND 1 SD 2 VSENSE 3 VREF 4 VDDQ 5 AVIN 6 PVIN 7 VTT 8 AIC1384 10nF VREF=1.25V SD VIN=2.5V VTT=1.25V VDDQ=2.5V 47uF Cin 22uF Cout |
Similar Part No. - AIC1384 |
|
Similar Description - AIC1384 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |